Uroguanylin (human)
Based on 1 Customer Validation
Uroguanylin (human) is a natural ligand for the Guanylyl Cyclase (GCC) receptor expressed in metastatic colorectal cancer tumors. Uroguanylin (human) has anti-tumor actions in an animal model for human colon cancer.
For research use only. We do not sell to patients.
- Purity : 99.66%
- CAS No.: 154525-25-4
- Formula: C64H102N18O26S4
- Molecular Weight:1667.86
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Storage:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Biological Activity
Description
Chemical Information
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CAS No. 154525-25-4
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Appearance Solid
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Molecular Weight 1667.86
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Formula C64H102N18O26S4
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Color White to off-white
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Sequence
Asn-Asp-Asp-Cys-Glu-Leu-Cys-Val-Asn-Val-Ala-Cys-Thr-Gly-Cys-Leu (Disulfide bridge: Cys4-Cys12,Cys7-Cys15)
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Sequence Shortening
NDDCELCVNVACTGCL (Disulfide bridge: Cys4-Cys12,Cys7-Cys15)
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
In Vitro:
DMSO : 100 mg/mL (59.96 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Protocols
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How to Choose the Right Model Animal
Choosing the right model animal is a validity-driven decision in which the species, strain, sex, age, genetic background, disease-induction method, outcome measures, and welfare burden must match the scientific question rather than laboratory tradition or convenience. A model should be selected by judging face validity, construct validity, and predictive validity: whether it resembles the human phenotype, whether it reproduces relevant mechanisms, and whether results are likely to predict human biology or treatment response. Animal studies often fail to translate because of species differences, weak disease resemblance, poor experimental design, inadequate reporting, publication bias, and underuse of randomization, blinding, and sample-size justification. Unresolved questions include how to rank competing models objectively, how much human-disease complexity must be reproduced for a given objective, and when non-animal systems such as organoids, ex vivo tissue, or computational models
Purity & Documentation
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Data Sheet (278 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 0.5996 mL | 2.9979 mL | 5.9957 mL | 14.9893 mL |
| 5 mM | 0.1199 mL | 0.5996 mL | 1.1991 mL | 2.9979 mL | |
| 10 mM | 0.0600 mL | 0.2998 mL | 0.5996 mL | 1.4989 mL | |
| 15 mM | 0.0400 mL | 0.1999 mL | 0.3997 mL | 0.9993 mL | |
| 20 mM | 0.0300 mL | 0.1499 mL | 0.2998 mL | 0.7495 mL | |
| 25 mM | 0.0240 mL | 0.1199 mL | 0.2398 mL | 0.5996 mL | |
| 30 mM | 0.0200 mL | 0.0999 mL | 0.1999 mL | 0.4996 mL | |
| 40 mM | 0.0150 mL | 0.0749 mL | 0.1499 mL | 0.3747 mL | |
| 50 mM | 0.0120 mL | 0.0600 mL | 0.1199 mL | 0.2998 mL |